Debt (Tables)

6 Months Ended

Jan. 28, 2017

The Company’s outstanding indebtedness consisted of the following (dollars in thousands):



	January 28, 2017			July 30, 2016
Credit Agreement - Revolving facility (matures April 2020)	$	—		$	—
Credit Agreement - Term loan facilities (mature April 2020)	376,875			346,250
0.75% convertible senior notes, net (mature September 2021)	382,513			373,077
	759,388			719,327
Less: current portion	(18,813		)	(13,125		)
Long-term debt	$	740,575		$	706,202

Convertible Debt

The Notes consist of the following components (dollars in thousands):



	January 28, 2017			July 30, 2016
Liability component
Principal amount of 0.75% convertible senior notes due September 2021	$	485,000		$	485,000
Less: Debt discount	(92,993		)	(101,679		)
Less: Debt issuance costs⁽¹⁾	(9,494		)	(10,244		)
Net carrying amount of Notes	$	382,513		$	373,077
Equity Component⁽²⁾	$	112,554		$	112,554

⁽¹⁾Original issuance costs of approximately $15.1 million related to the Notes included the initial purchasers’ discount of approximately $13.3 million and approximately $1.8 million paid to third parties. Approximately $11.5 million of issuance costs of the Notes was allocated to the liability component and recorded as a contra-liability, presented net against the carrying amount for the Notes on the Company’s condensed consolidated balance sheet, of which $9.5 million and $10.2 million remained unamortized as of January 28, 2017 and July 30, 2016, respectively. Debt issuance costs attributable to the liability component are amortized to interest expense on the effective interest rate method over the term of the Notes and the expense was not material in all periods presented.

⁽²⁾ Approximately $3.6 million of issuance costs paid to the initial purchasers of the Notes and third parties was allocated to the equity component and recorded net against the equity component in stockholders’ equity on the condensed consolidated balance sheets.

Schedule Interest Rates for the Credit Agreement

Borrowings under the Credit Agreement bear interest at rates described below based upon the Company’s consolidated leverage ratio, which is the ratio of the Company’s consolidated total funded debt to its trailing twelve month consolidated EBITDA, as defined by the Credit Agreement. In addition, the Company incurs certain fees for unused balances and letters of credit at the rates described below, also based upon the Company’s consolidated leverage ratio:



Borrowings - Eurodollar Rate Loans	1.25% - 2.00% plus LIBOR
Borrowings - Base Rate Loans	0.25% - 1.00% plus administrative agent’s base rate⁽¹⁾
Unused Revolver Commitment	0.25% - 0.40%
Standby Letters of Credit	1.25% - 2.00%
Commercial Letters of Credit	0.625% - 1.00%

⁽¹⁾The agent’s base rate is described in the Credit Agreement as the highest of (i) the administrative agent’s prime rate, (ii) the Federal Funds Rate plus 0.50%, and (iii) the Eurodollar rate plus 1.00%, plus an applicable margin.

Standby letters of credit of approximately $57.6 million, issued as part of the Company’s insurance program, were outstanding under the Credit Agreement as of both January 28, 2017 and July 30, 2016.

The weighted average interest rates and fees for balances under the Credit Agreement as of January 28, 2017 and July 30, 2016 were as follows:



	Weighted Average Rate End of Period
	January 28, 2017	July 30, 2016
Borrowings - Term loan facilities	2.53%	2.49%
Borrowings - Revolving facility⁽¹⁾	—%	—%
Standby Letters of Credit	1.75%	2.00%
Unused Revolver	0.35%	0.40%

⁽¹⁾There were no outstanding borrowings under the revolving facility as of January 28, 2017 or July 30, 2016.